CN201445772U - Novel roller skate - Google Patents
Novel roller skate Download PDFInfo
- Publication number
- CN201445772U CN201445772U CN2009200087476U CN200920008747U CN201445772U CN 201445772 U CN201445772 U CN 201445772U CN 2009200087476 U CN2009200087476 U CN 2009200087476U CN 200920008747 U CN200920008747 U CN 200920008747U CN 201445772 U CN201445772 U CN 201445772U
- Authority
- CN
- China
- Prior art keywords
- wheel
- roller skate
- front wheel
- brake
- hock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a novel roller skate, belonging to the transportation means. The main structure is that an upright post is designed in the middle of the upper surface of a front wheel axle; and a hock is welded at the upper end of the upright post by connecting a rotary shaft. A gear wheel is designed at the inner side of a front wheel; the rear end of a base plate is welded with a brake device; and a brake rubber is arranged at the lower part behind the brake device. When the roller skate moves, as the front wheel, a rear wheel and the brake rubber are not arranged at the same horizontal line, the rear wheel is extruded downwards. When the front wheel and the rear wheel touch the ground, the brake device and the brake rubber are raised upwards, both the front wheel and the rear wheel can roll forwards, and the hock can slide on the gear wheel. If a user wants to stop moving forwards, the front wheel is raised, and the brake rubber touches the ground. With the adoption of the design, the roller skate can not only serve as the moving means, but also serve as the transportation means for short travel. The novel roller skate has the main advantages that: 1, the structure is simple, the manufacturing cost is low, and the weight is light; 2, due to the design of a rear brake, the control for the roller skate is easy; 3, due to the actions of the hock and the gear wheel, the forward speed can be increased.
Description
Technical field: novel roller skate belongs to the vehicles.
Background technology: roller skate has roller skate now, and the single roller skate of four-wheel has the roller skate of lock also not have.
Summary of the invention: the purpose of this utility model provides a kind of can living by lock, when pin is firmly kicked backward, and the novel roller skate that the footwear wheel does not roll backward.
Novel roller skate has chassis (1) front-wheel (2) front axle (3) column (4) turning cylinder (5) hock (6) gear (7) trailing wheel (8) hind axle (9) front-wheel anchoring filament nail (10) trailing wheel anchoring filament nail (11) lock device (12) brake rubber block (13) to form, and place's design one column (4) hock (6) was welded on column (4) upper end by the connection of turning cylinder (5) in the middle of key was above the front axle (3).The inboard design of front-wheel has gear (7).Chassis (1) front end and front axle (3) welding, rear end and lock device (12) welding, a brake rubber block (13) is installed in lock device (12) back lower place.
These footwear are in when motion, because front-wheel (2) trailing wheel (8) and brake rubber block (13) be on a horizontal line, trailing wheel (8) is given prominence to downwards, and front-wheel (2) and trailing wheel (8) Shi Junke that contacts to earth rolls forward.Hock (8) can be gone up at the inboard gear (7) of front-wheel (2) and slide under the effect of turning cylinder (5).When pin was firmly kicked backward, hock (6) blocked gear (7), and front-wheel (2) and trailing wheel (8) do not roll backward.As when wanting to stop to travel forward, front-wheel (2) is lifted, lock device (12) moves down, and brake rubber block (13) contacts to earth, and can stop to travel forward.
Description of drawings
Fig. 1, novel roller skate bottom plan view:
Fig. 2, novel roller skate side view:
Fig. 3, novel roller skate front-wheel medial surface figure:
Embodiment: at first design the welding of chassis (1) front end and front axle (3), below, rear end and hind axle (9) welding, weld with lock device (12) rear end again.Design one column (4) in place's in the middle of front axle (3) top, hock (6) is welded in column (4) upper end by the connection of turning cylinder (5), the inboard design of front-wheel (2) has gear (7) front-wheel (2) to be installed on the front axle (3) with front-wheel anchoring filament nail (10), trailing wheel (8) is installed on the hind axle (9) with trailing wheel anchoring filament nail (11), and brake rubber block (13) is installed to lock device (12) back lower place.Sole part is fixed on top, chassis (1).
Each parts of novel roller skate: (1) chassis (2) front-wheel (3) front axle (4) column (5) turning cylinder (6) hock (7) gear (8) trailing wheel (9) hind axle (10) front-wheel anchoring filament nail (11) trailing wheel anchoring filament nail (12) lock device (13) brake rubber block.
Advantage of the present utility model: 1, simple in structure, cost is low, light. 2, because the design of back brake is arranged, easily grasp, the vehicles all can be made in long and short way. 3, owing to the effect of hock and gear, front and rear wheel does not roll backward, when pin is kicked backward ground, can increase pace.
Claims (1)
1. novel roller skate is made up of chassis (1) front axle (3) hind axle (9) front-wheel (2) trailing wheel (8) column (4) turning cylinder (5) hock (6) gear (7) lock device (12) brake rubber block (13), it is characterized in that: the connection of place's design one column (4) hock (6) by turning cylinder (5) is welded to the inboard design of column (4) upper end front-wheel (2) in the middle of above (1), the front axle (3) gear (7), and (2), rear end, chassis (1) welding lock device (12) brake rubber block (13) is installed to below the lock device (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200087476U CN201445772U (en) | 2009-03-15 | 2009-03-15 | Novel roller skate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200087476U CN201445772U (en) | 2009-03-15 | 2009-03-15 | Novel roller skate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201445772U true CN201445772U (en) | 2010-05-05 |
Family
ID=42550481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200087476U Expired - Fee Related CN201445772U (en) | 2009-03-15 | 2009-03-15 | Novel roller skate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201445772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103007516A (en) * | 2012-12-28 | 2013-04-03 | 杨健飞 | Walking roller skating device |
-
2009
- 2009-03-15 CN CN2009200087476U patent/CN201445772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103007516A (en) * | 2012-12-28 | 2013-04-03 | 杨健飞 | Walking roller skating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20110315 |